Hyantis

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Hyantis hodeva
NW102-5 Hyantis hodeva helvola (3429348241).jpg
Hyantis hodeva helvola
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Tribe:
Genus:
Hyantis

Hewitson, 1862 [1]
Species:
H. hodeva
Binomial name
Hyantis hodeva
Hewitson, 1862 [1]

Hyantis is a monotypic nymphalid butterfly genus. Its sole species is Hyantis hodeva, which is found in New Guinea. It is uncertain which tribe this butterfly should be placed within.

Contents

Distribution

The species is distributed in the following islands: New Guinea, Waigeo, Misool, Yapen and D'Entrecasteaux Islands. [2]

Morphology

Illustrations of Hyantis hodeva in Hewitson 1867-1871 Hyantis hodeva Illustrations of new species of exotic butterflies Drusilla & Hyantis.jpg
Illustrations of Hyantis hodeva in Hewitson 1867-1871

The species has three pairs of six well-developed ocellus on the ventral side of the wings: one pair on the forewings near the apex and two pairs on the hindwings. [2] Each eyespot is large and bordered with yellow, and the black "pupil" has plural small white dots inside. [2] [4] This species is similar to Taenaris , but can be easily identified from that genus, which generally has only two or four ocellus with single white spot on its hindwings. [2]

This species is also unique in having a closed discoidal cell on each hindwing. [2] [4] This morphological character is also shared by the genus Morphopsis and is generally found in the subfamily Satyrinae. [2]

The early stage is unknown. [2]

Mimicry

This species is very similar to Taenaris species, especially T. catops . Hyantis is also imitated by Mycalesis drusillodes (Satyrini), Taenaris by Elymnias agondas (Elymniini). It should be considered that these species may be involved in some kind of mimicry complex, but the details are not known. [2]

Systematics

The genus Hyantis (and putatively related Morphopsis) has traditionally been placed within tribe Amathusiini, [5] even though there are differences in wing venation structures. [6] Recent molecular phylogenetic analyses have been gradually resolved the confusion in the phylogenetic relationships in the subfamily Satyrinae, [7] [lower-alpha 2] but the phylogenetic status of this genus remains confused, with several methods of analysis showing different results. [5] For example: within the clade of Melanitini + Dirini (Peña & Wahlberg 2008), appears to be related with Elymnias ( Wahlberg et al. 2009 , Fig.1s), as sister to Amathusiini (Wahlberg et al. 2009, Fig.5s) and within Zetherini (Wahlberg et al. 2009, Fig.3s and Penz 2017). In any case, further studies are needed to clarify the phylogenetic position of this genus. [5]

Classification

This species contains 3 to 5 subspecies. [2] The lower classification shown here is according to Wahlberg (2018), which recognizes 4 subspecies.

HyantisHewitson, 1862
  • Hyantis hodevaHewitson, 1862
  • Hyantis hodeva hodevaHewitson, 1862
  • Hyantis hodeva helvolaStichel, 1905 (syn. Hyantis hodeva hageniRöber, 1903)
  • Hyantis hodeva fulginosaGrose-Smith, 1898 (syn. Hyantis hodeva xanthophthalmaRöber, 1903)
  • Hyantis hodeva emarginataFruhstorfer, 1916

Notes

  1. These illustrations are signed "W.C. Hewitson del et lith. 1862". "del et lith." is a signature indicating by whom the illustration was drawn and printed on the lithograph. [3] Thus, this illustrations were drawn and printed on the lithograph by Hewitson in 1862 (although the whole book was published between 1868 and 1871).
  2. The tribes that formed subfamily Morphinae, such as tribe Amathusiini, are now included in the subfamily Satyrinae based on molecular phylogenetic analyses. [5] [7]

Related Research Articles

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<span class="mw-page-title-main">Heliconiinae</span> Subfamily of butterfly family Nymphalidae

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<span class="mw-page-title-main">Satyrini</span> Tribe of butterflies

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<span class="mw-page-title-main">Cyrestinae</span> Subfamily of butterfly family Nymphalidae

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<span class="mw-page-title-main">Elymniini</span> Tribe of butterflies

The Elymniini is one of the tribes of the subfamily Satyrinae. If the subfamily Satyrinae elevate to family status, this tribe shall be treated as subfamily Elymniinae. Elymniini was formerly a large group, but recently, it is considered to be include only one genus, Elymnias, according to molecular phylogenetic analyses.

<span class="mw-page-title-main">Victorinini</span> Tribe of butterflies

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<span class="mw-page-title-main">Euptychiina</span> Subtribe of butterflies

The butterfly subtribe Euptychiina is a diverse group within the tribe Satyrini, occurring throughout Central and South America, in addition to a few species known from North America. Euptychiina is a predominantly lowland group, with the exception of one Asian taxon Palaeonympha opalinaButler, 1871 and the Andean genus ForsterinariaGray, 1973. The taxon was erected by Lee Denmar Miller.

<span class="mw-page-title-main">Brassolini</span> Butterfly tribe of disputed placement

Brassolini is a tribe usually placed in the brush-footed butterfly subfamily Morphinae, which is often included in the Satyrinae as a tribe Morphini. If this is accepted, the Brassolini become the sister tribe of the Morphini among the Satyrinae. Formerly, they were treated as an independent family Brassolidae or subfamily Brassolinae. Many members of this tribe are called owl butterflies.

<i>Salamis</i> (butterfly) Genus of butterflies

Salamis is a genus of nymphalid butterflies. They are commonly known as mother-of-pearls and are found in Africa. Salamis was a nymph in Greek mythology, the daughter of the river god Asopus and Metope, daughter of the Ladon, another river god.

<i>Protogoniomorpha</i> Genus of butterflies

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<span class="mw-page-title-main">Pronophilina</span> Subtribe of butterflies

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<i>Protogoniomorpha cytora</i> Species of butterfly

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<i>Taygetis</i> Genus of butterflies

Taygetis is a genus of satyrid butterflies found in the Neotropical realm.

Taygetina peribaea is a species of butterfly in the subfamily Satyrinae. It is found in the Neotropical realm.

Guaianaza is a monotypic butterfly genus of the subfamily Satyrinae in the family Nymphalidae. Guaianaza is considered a synonym of the genus Forsterinaria Gray, 1973. Its single species, Guaianaza pronophila, is found in the Neotropical realm.

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<span class="mw-page-title-main">Pseudergolinae</span> Subfamily of butterflies

Pseudergolinae is a small subfamily of nymphalid brush-footed butterflies. It is considered to include only seven species in four genera distributed mainly in the Oriental region.

<i>Argyrophorus</i> Genus of butterflies

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<i>Taenaris</i> Genus of butterflies

Taenaris is a genus of butterflies in the family Nymphalidae, subfamily Amathusiinae, that distributed throughout Australasia with a majority of species being located on the island of New Guinea. They are commonly known as the owl butterflies.

<span class="mw-page-title-main">Carla Penz</span> American entomologist

Carla Maria Penz is a butterfly comparative morphologist and systematist, and the Doris Zemurray Stone Chair in Biodiversity at the University of New Orleans. Her research also focuses on natural history and behavior, mostly of neotropical butterflies.

References

Citations

  1. 1 2 Wahlberg 2018; Shimomura 2015; ftp.funet.fi.
  2. 1 2 3 4 5 6 7 8 9 Shimomura 2015.
  3. "Glossary. What Do The Words On An Antique Print Mean?". Fine Rare Prints.
  4. 1 2 Hewitson 1867-1871.
  5. 1 2 3 4 Marín et al. 2011.
  6. Brower 2006.
  7. 1 2 NYMPHALIDAE.net.

Sources